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34049905962 = 2323431572479
BaseRepresentation
bin11111101101100010…
…000101010100101010
310020212222220102221020
4133231202011110222
51024213233442322
623350423353310
72313534265602
oct375542052452
9106788812836
1034049905962
1113493314356
1267232b2836
13329843b167
14191026dc02
15d4445b05c
hex7ed88552a

34049905962 has 32 divisors (see below), whose sum is σ = 71225671680. Its totient is φ = 10831283760.

The previous prime is 34049905961. The next prime is 34049905993. The reversal of 34049905962 is 26950994043.

It is not an unprimeable number, because it can be changed into a prime (34049905961) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 226762 + ... + 345717.

It is an arithmetic number, because the mean of its divisors is an integer number (2225802240).

Almost surely, 234049905962 is an apocalyptic number.

34049905962 is an abundant number, since it is smaller than the sum of its proper divisors (37175765718).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34049905962 is a wasteful number, since it uses less digits than its factorization.

34049905962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 572938.

The product of its (nonzero) digits is 2099520, while the sum is 51.

The spelling of 34049905962 in words is "thirty-four billion, forty-nine million, nine hundred five thousand, nine hundred sixty-two".

Divisors: 1 2 3 6 23 46 69 138 431 862 1293 2586 9913 19826 29739 59478 572479 1144958 1717437 3434874 13167017 26334034 39501051 79002102 246738449 493476898 740215347 1480430694 5674984327 11349968654 17024952981 34049905962